MeasureGroup constructor

const MeasureGroup({ @JsonKey(name: 'id') String? fhirId, @JsonKey(name: 'extension') List<FhirExtension>? extension_, List<FhirExtension>? modifierExtension, String? linkId, @JsonKey(name: '_linkId') Element? linkIdElement, CodeableConcept? code, FhirMarkdown? description, @JsonKey(name: '_description') Element? descriptionElement, List<CodeableConcept>? type, CodeableConcept? subjectCodeableConcept, Reference? subjectReference, FhirCode? basis, @JsonKey(name: '_basis') Element? basisElement, CodeableConcept? scoring, CodeableConcept? scoringUnit, FhirMarkdown? rateAggregation, @JsonKey(name: '_rateAggregation') Element? rateAggregationElement, CodeableConcept? improvementNotation, @JsonKey(name: 'library') List<FhirCanonical>? library_, List<MeasurePopulation>? population, List<MeasureStratifier>? stratifier, })

MeasureGroup The Measure resource provides the definition of a quality measure.

id Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

extension_ ("extension") May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

modifierExtension May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

linkId An identifier that is unique within the Measure allowing linkage to the equivalent item in a MeasureReport resource.

linkIdElement ("_linkId") Extensions for linkId

code Indicates a meaning for the group. This can be as simple as a unique identifier, or it can establish meaning in a broader context by drawing from a terminology, allowing groups to be correlated across measures.

description The human readable description of this population group.

descriptionElement ("_description") Extensions for description

type Indicates whether the measure is used to examine a process, an outcome over time, a patient-reported outcome, or a structure measure such as utilization.

subjectCodeableConcept The intended subjects for the measure. If this element is not provided, a Patient subject is assumed, but the subject of the measure can be anything.

subjectReference The intended subjects for the measure. If this element is not provided, a Patient subject is assumed, but the subject of the measure can be anything.

basis The population basis specifies the type of elements in the population. For a subject-based measure, this is boolean (because the subject and the population basis are the same, and the population criteria define yes/no values for each individual in the population). For measures that have a population basis that is different than the subject, this element specifies the type of the population basis. For example, an encounter-based measure has a subject of Patient and a population basis of Encounter, and the population criteria all return lists of Encounters.

basisElement ("_basis") Extensions for basis

scoring Indicates how the calculation is performed for the measure, including proportion, ratio, continuous-variable, and cohort. The value set is extensible, allowing additional measure scoring types to be represented.

scoringUnit Defines the expected units of measure for the measure score. This element SHOULD be specified as a UCUM unit.

rateAggregation Describes how to combine the information calculated, based on logic in each of several populations, into one summarized result.

rateAggregationElement ("_rateAggregation") Extensions for rateAggregation

improvementNotation Information on whether an increase or decrease in score is the preferred result (e.g., a higher score indicates better quality OR a lower score indicates better quality OR quality is within a range).

library_ ("library") A reference to a Library resource containing the formal logic used by the measure group.

population A population criteria for the measure.

stratifier The stratifier criteria for the measure report, specified as either the name of a valid CQL expression defined within a referenced library or a valid FHIR Resource Path.

Implementation

const factory MeasureGroup({
  /// [id] Unique id for the element within a resource (for internal
  ///  references). This may be any string value that does not contain spaces.
  @JsonKey(name: 'id') String? fhirId,

  /// [extension_] ("extension") May be used to represent additional
  ///  information that is not part of the basic definition of the element.
  ///  To make the use of extensions safe and managable, there is a strict
  ///  set of governance applied to the definition and use of extensions.
  ///  Though any implementer can define an extension, there is a set of
  ///  requirements that SHALL be met as part of the definition of the
  ///  extension.
  @JsonKey(name: 'extension') List<FhirExtension>? extension_,

  /// [modifierExtension] May be used to represent additional information
  ///  that is not part of the basic definition of the element and that
  ///  modifies the understanding of the element in which it is contained
  ///  and/or the understanding of the containing element's descendants.
  ///  Usually modifier elements provide negation or qualification. To make
  ///  the use of extensions safe and managable, there is a strict set of
  ///  governance applied to the definition and use of extensions. Though any
  ///  implementer can define an extension, there is a set of requirements
  ///  that SHALL be met as part of the definition of the extension.
  ///  Applications processing a resource are required to check for modifier
  ///  extensions.Modifier extensions SHALL NOT change the meaning of any
  ///  elements on Resource or DomainResource (including cannot change the
  ///  meaning of modifierExtension itself).
  List<FhirExtension>? modifierExtension,

  /// [linkId] An identifier that is unique within the Measure allowing
  ///  linkage to the equivalent item in a MeasureReport resource.
  String? linkId,

  /// [linkIdElement] ("_linkId") Extensions for linkId
  @JsonKey(name: '_linkId') Element? linkIdElement,

  /// [code] Indicates a meaning for the group. This can be as simple as a
  ///  unique identifier, or it can establish meaning in a broader context by
  ///  drawing from a terminology, allowing groups to be correlated across
  ///  measures.
  CodeableConcept? code,

  /// [description] The human readable description of this population group.
  FhirMarkdown? description,

  /// [descriptionElement] ("_description") Extensions for description
  @JsonKey(name: '_description') Element? descriptionElement,

  /// [type] Indicates whether the measure is used to examine a process, an
  ///  outcome over time, a patient-reported outcome, or a structure measure
  ///  such as utilization.
  List<CodeableConcept>? type,

  /// [subjectCodeableConcept] The intended subjects for the measure. If this
  ///  element is not provided, a Patient subject is assumed, but the subject
  ///  of the measure can be anything.
  CodeableConcept? subjectCodeableConcept,

  /// [subjectReference] The intended subjects for the measure. If this
  ///  element is not provided, a Patient subject is assumed, but the subject
  ///  of the measure can be anything.
  Reference? subjectReference,

  /// [basis] The population basis specifies the type of elements in the
  ///  population. For a subject-based measure, this is boolean (because the
  ///  subject and the population basis are the same, and the population
  ///  criteria define yes/no values for each individual in the population).
  ///  For measures that have a population basis that is different than the
  ///  subject, this element specifies the type of the population basis. For
  ///  example, an encounter-based measure has a subject of Patient and a
  ///  population basis of Encounter, and the population criteria all return
  ///  lists of Encounters.
  FhirCode? basis,

  /// [basisElement] ("_basis") Extensions for basis
  @JsonKey(name: '_basis') Element? basisElement,

  /// [scoring] Indicates how the calculation is performed for the measure,
  ///  including proportion, ratio, continuous-variable, and cohort. The
  ///  value set is extensible, allowing additional measure scoring types to
  ///  be represented.
  CodeableConcept? scoring,

  /// [scoringUnit] Defines the expected units of measure for the measure
  ///  score. This element SHOULD be specified as a UCUM unit.
  CodeableConcept? scoringUnit,

  /// [rateAggregation] Describes how to combine the information calculated,
  ///  based on logic in each of several populations, into one summarized
  ///  result.
  FhirMarkdown? rateAggregation,

  /// [rateAggregationElement] ("_rateAggregation") Extensions for
  ///  rateAggregation
  @JsonKey(name: '_rateAggregation') Element? rateAggregationElement,

  /// [improvementNotation] Information on whether an increase or decrease in
  ///  score is the preferred result (e.g., a higher score indicates better
  ///  quality OR a lower score indicates better quality OR quality is within
  ///  a range).
  CodeableConcept? improvementNotation,

  /// [library_] ("library") A reference to a Library resource containing the
  ///  formal logic used by the measure group.
  @JsonKey(name: 'library') List<FhirCanonical>? library_,

  /// [population] A population criteria for the measure.
  List<MeasurePopulation>? population,

  /// [stratifier] The stratifier criteria for the measure report, specified
  ///  as either the name of a valid CQL expression defined within a
  ///  referenced library or a valid FHIR Resource Path.
  List<MeasureStratifier>? stratifier,
}) = _MeasureGroup;